CN218402363U

CN218402363U - Transmission device

Info

Publication number: CN218402363U
Application number: CN202222126733.2U
Authority: CN
Inventors: 张轩; 胡科; 杨钊; 刘建; 刘竟
Original assignee: Hongfujin Precision Electronics Chengdu Co Ltd
Current assignee: Hongfujin Precision Electronics Chengdu Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-31
Anticipated expiration: 2032-08-12

Abstract

A transmission device comprises a transmission platform, a plurality of bearing mechanisms, a sliding mechanism and a jacking mechanism, wherein the bearing mechanisms are connected with the transmission platform at intervals along a first direction, each bearing mechanism comprises two first supporting pieces arranged at intervals along a second direction, and the first supporting pieces are used for bearing products; the sliding mechanism is arranged between two adjacent bearing mechanisms and comprises a first sliding block capable of sliding along a first direction, and the first sliding block is positioned between two first supporting pieces in a second direction; the jacking mechanism is connected to the first sliding block in a telescopic mode along the third direction and used for lifting the product in the third direction. In the transmission device, the two first supporting pieces in the bearing mechanisms support the partial positions of the products, the contact area between the two first supporting pieces and the surfaces of the products is reduced, the risk that the surfaces of the products are scratched and crushed by the transmission device is reduced, meanwhile, the products are transferred from one bearing mechanism to the other bearing mechanism through the cooperation of the jacking mechanism and the sliding mechanism, and the product transmission efficiency is improved.

Description

Transmission device

Technical Field

The application relates to a tool processing field especially relates to a transmission device.

Background

The existing conveying device is easy to cause the surface of a product to be scratched and crushed while causing pollution to the surface of the product due to direct large-area contact with the product in the process of conveying the product, the protective requirement on the surface of the product cannot be met, and the conveying efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a transmission device, which improves transmission efficiency.

The embodiment of the application provides a conveying device, which is used for conveying products and comprises a conveying platform, a plurality of bearing mechanisms, a sliding mechanism and a jacking mechanism, wherein the plurality of bearing mechanisms are connected with the conveying platform at intervals along a first direction; the sliding mechanism is arranged between two adjacent bearing mechanisms and comprises a first sliding block capable of sliding along the first direction, and the first sliding block is positioned between two first supporting pieces in the second direction; the jacking mechanism is connected to the first sliding block in a telescopic manner along a third direction and is used for lifting the product in the third direction; the first direction, the second direction and the third direction are perpendicular to each other.

The embodiment of the application comprises the following technical effects: in the transmission device, the two first supporting pieces in the bearing mechanisms support the partial positions of the products, the contact area between the two first supporting pieces and the surfaces of the products is reduced, the risk that the surfaces of the products are scratched and crushed by the transmission device is reduced, meanwhile, the products are transferred from one bearing mechanism to the other bearing mechanism through the cooperation of the jacking mechanism and the sliding mechanism, and the product transmission efficiency is improved.

In some embodiments of this application, transmission device still includes first positioning mechanism, first positioning mechanism follows first direction movably connects first support piece, first positioning mechanism includes second support piece, first driving piece and two first locating parts, the second support piece is connected first support piece, two first locating part is followed first direction slidable connect in second support piece is used for the location the product is in week side on the first direction, first driving piece connect in first support piece, two are connected to the transmission end of first driving piece first locating part is used for driving two first locating part slides.

In some embodiments of this application, first positioning mechanism still includes the connecting piece, the connecting piece includes first connecting portion and two second connecting portions, first connecting portion are followed second direction slidable connects second support piece, two the one end of second connecting portion is rotationally connected first connecting portion, two the other end of second connecting portion rotationally connects two respectively first positioning element, the transmission end of first driving piece connect in first connecting portion.

The embodiment of the application comprises the following technical effects: the first connecting portion are driven to move through the first driving piece, one end of the second connecting portion is rotatably connected with the first connecting portion, the other end of the second connecting portion is rotatably connected with the first positioning piece, and therefore the first driving piece can drive the two first positioning pieces to move oppositely or back to back when driving, products of different sizes can be adapted, and the products are positioned on the circumferential side face of the first direction.

In some embodiments of the present application, each of the first positioning parts includes a first positioning portion and a second positioning portion connected to each other, the first positioning portion is slidably connected to the second supporting member, one end of the first positioning portion is rotatably connected to the second connecting portion, the other end of the first positioning portion is connected to the second positioning portion, and the second positioning portion extends along a side of the first positioning portion, which deviates from the second supporting member.

The embodiment of the application comprises the following technical effects: the two second positioning parts are used for abutting against the peripheral side face of the product in the first direction, so that the product can be limited between the two second positioning parts, and the product is positioned in the first direction.

In some embodiments of the present application, the first positioning mechanism further includes a guiding element, the guiding element is disposed on a side of the second supporting element facing the first positioning element, the guiding element includes a second sliding rail and a second sliding block, the second sliding rail is disposed on a side of the second supporting element facing away from the transmission platform and extends along the first direction, the second sliding block is disposed on a side of the first positioning element facing the second supporting element, and the second sliding block is slidably connected to the second sliding rail.

The embodiment of the application comprises the following technical effects: the second positioning part is connected with a second slide rail on the second supporting part through the second slide block under the driving of the first driving part, so that the sliding fluency of the second positioning part in the process of positioning the peripheral side surface of the product in the first direction is improved, and the risk that the second positioning part is separated from the second supporting part is reduced.

In some embodiments of the application, transmission device still includes second positioning mechanism, second positioning mechanism follows second direction movably connects in one of them first support piece, second positioning mechanism includes second driving piece, second setting element and locating piece, the locating piece is located first support piece deviates from one side of transmission platform, the second driving piece is connected first support piece, just the transmission end transmission of second driving piece is connected the second setting element, the second setting element is in the drive location of second driving piece the product is in the ascending week side of second, just the second setting element promotes the product be in the ascending medial surface of second support in the locating piece.

The embodiment of the application comprises the following technical effects: the second positioning part is driven by the second driving part to move towards the product and is used for pushing the product to abut against the positioning block in the second direction so that the second positioning part can calibrate the position of the product on the supporting plate.

In some embodiments of the present application, the jacking mechanism and the sliding mechanism are both provided with a plurality of, and the jacking mechanism corresponds to the sliding mechanism one by one, and the adjacent two sliding mechanisms that are provided are in the projection in the first direction is separated from each other.

The embodiment of the application comprises the following technical effects: through setting up the slide mechanism of a plurality of crisscross settings, can realize the seamless butt joint in the product transmission process, improve transmission efficiency.

In some embodiments of this application, the sliding mechanism further includes a third driving part and a first slide rail, the third driving part is located the transmission platform orientation one side of bearing mechanism just follows the first direction extends the setting, and the transmission end of third driving part is connected first slider, first slide rail fixed connection in on the transmission platform, first slider is in connect under the drive of third driving part first slide rail slidably.

The embodiment of the application comprises the following technical effects: in the first direction, the first sliding block slides along the first sliding rail under the driving of the third driving piece so as to drive the jacking mechanism on the first sliding block to transfer the product from one bearing mechanism to the other bearing mechanism, and the transmission efficiency is high.

In some embodiments of this application, climbing mechanism includes first jacking piece, second jacking piece and fourth drive piece, first jacking piece connect in first slider deviates from one side of first slide rail, second jacking piece is located first jacking piece deviates from one side of transmission platform, the one end of fourth drive piece is connected first jacking piece, just the transmission end transmission of fourth drive piece is connected second jacking piece.

The embodiment of the application comprises the following technical effects: in the third direction, the second jacking piece lifts and jacks the product integrally from the bearing mechanism under the driving of the fourth driving piece, so that the product is transmitted.

In some embodiments of this application, climbing mechanism still includes a plurality of absorption pieces, it locates to adsorb the piece interval the second jacking piece deviates from one side of first jacking piece, be used for adsorbing the product.

The embodiment of the application comprises the following technical effects: through set up a plurality of absorption pieces on second jacking piece and be used for adsorbing the product, reduced the emergence of the direct condition of contacting with second jacking piece large tracts of land of product to reduce the risk of scraping and damaging the product surface in the transmission course.

In the transmission device, the two first supporting pieces in the bearing mechanisms support the partial positions of the products, the contact area between the two first supporting pieces and the surfaces of the products is reduced, the risk that the surfaces of the products are scratched and crushed by the transmission device is reduced, meanwhile, the products are transferred from one bearing mechanism to the other bearing mechanism through the cooperation of the jacking mechanism and the sliding mechanism, and the product transmission efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a transmission device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first positioning mechanism according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a sliding mechanism according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a jacking mechanism according to an embodiment of the present application.

Description of the main elements

Transmission apparatus 100

Transport platform 10

Support means 20

First support 21

Supporting frame 211

Support plate 212

Supporting block 213

Slide mechanism 30

First slider 31

Third drive member 32

First slide rail 33

Jacking mechanism 40

First jack 41

Second jack 42

Fourth driver 43

Adsorption member 44

Third slide rail 45

Third slider 46

Follower block 47

First positioning mechanism 50

Second support 51

First driving member 52

First positioning member 53

First positioning portion 531

Second positioning part 532

Connecting piece 54

First connection 541

Second connecting portion 542

Guide 55

Second slide rail 551

Second slider 552

Second positioning mechanism 60

Second driving member 61

Second positioning part 62

Positioning block 63

First direction X

Second direction Y

Third direction Z

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. As used herein, the terms "vertical," "horizontal," "left," "right," "top," "bottom," and the like are used for descriptive purposes only and are not intended to limit the present application.

It will be appreciated that when describing the parallel/perpendicular arrangement of two components, the angle between the two components is allowed to have a tolerance of + -10% with respect to standard parallel/perpendicular.

The embodiment of the application provides a transmission device for transmit the product, transmission device includes transmission platform, load-bearing mechanism, slide mechanism and climbing mechanism. The plurality of bearing mechanisms are connected with the transmission platform at intervals along the first direction. Each bearing mechanism comprises two first supporting pieces arranged at intervals along the second direction, and the two first supporting pieces are oppositely arranged and used for bearing products. The sliding mechanism is arranged between two adjacent bearing mechanisms and comprises a first sliding block capable of sliding along a first direction, and the first sliding block is positioned between two first supporting pieces in a second direction. The jacking mechanism is connected to the sliding block in a telescopic mode along the third direction and is used for lifting the product in the third direction. The first direction, the second direction and the third direction are perpendicular to each other.

In the conveying device, the two first supporting pieces in the bearing mechanisms support the partial positions of the products, the contact area between the two first supporting pieces and the surfaces of the products is reduced, the risk that the surfaces of the products are scratched and crushed by the conveying device is reduced, meanwhile, the products are transferred from one bearing mechanism to the other bearing mechanism through the cooperation of the jacking mechanism and the sliding mechanism, and the product conveying efficiency is improved.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2 together, a conveying device 100 for conveying a product (not shown) is provided according to an embodiment of the present disclosure. The transfer device 100 includes a transfer platform 10, a plurality of carriers 20, a slide mechanism 30, and a jacking mechanism 40.

And a plurality of bearing mechanisms 20 connected with the transmission platform 10 at intervals along the first direction X. Each of the carrying mechanisms 20 includes two first supporting members 21 spaced along the second direction Y, and the two first supporting members 21 are disposed oppositely for carrying the product.

And the sliding mechanism 30 is arranged between two adjacent bearing mechanisms 20. The sliding mechanism 30 includes a first slider 31 slidable in the first direction X, and the first slider 31 is located between the two first supports 21 in the second direction Y.

And the jacking mechanism 40 is telescopically connected to the first sliding block 31 along the third direction Z, and the jacking mechanism 40 is used for lifting the product in the third direction Z.

The first direction X, the second direction Y and the third direction Z are perpendicular to each other.

In the above-mentioned conveying device 100, the two first supporting members 21 in the carrying mechanisms 20 support the partial positions of the products, so as to reduce the contact area with the surfaces of the products, thereby reducing the risk of the conveying device 100 causing scratches and pressure damages to the surfaces of the products, and simultaneously, the lifting mechanisms 40 cooperate with the sliding mechanisms 30 to transfer the products from one of the carrying mechanisms 20 to the other carrying mechanism 20, thereby improving the efficiency of conveying the products.

Referring to fig. 1 and fig. 3, in some embodiments, the transmission device 100 further includes a first positioning mechanism 50, the first positioning mechanism 50 is movably connected to the first supporting member 21 along the first direction X, specifically, the first positioning mechanism 50 includes a second supporting member 51, a first driving member 52 and two first positioning members 53, and the second supporting member 51 is connected to the first supporting member 21. Two first positioning members 53 are slidably connected to the second support member 51 along the first direction X for positioning the peripheral side of the product in the first direction X. The first driving member 52 is connected to the second supporting member 51, and the transmission end of the first driving member 52 is connected to the two first positioning members 53 for driving the two first positioning members 53 to slide.

With continued reference to fig. 1 and 3, in some embodiments, the first positioning mechanism 50 further includes a connecting member 54, and the connecting member 54 includes a first connecting portion 541 and two second connecting portions 542. The first connecting portion 541 is slidably connected to the second supporting member 51 along the second direction Y, one end of each of the two second connecting portions 542 is rotatably connected to the first connecting portion 541, and the other end of each of the two second connecting portions 542 is rotatably connected to the two first positioning members 53. The transmission end of the first driving member 52 is connected to the first connection portion 541.

Drive first connecting portion 541 through first driving piece 52 and move, first connecting portion 541 is rotationally connected to second connecting portion 542 one end, and first locating piece 53 is rotationally connected to the second connecting portion 542 other end for can drive two first locating pieces 53 relatively or carry on the back of the body motion simultaneously when first driving piece 52 drives, in order to adapt to the not product of equidimension and fix a position the all round side of product on first direction X.

Referring to fig. 3, in some embodiments, each first positioning member 53 includes a first positioning portion 531 and a second positioning portion 532 connected to each other. The first positioning portion 531 is slidably connected to the second support member 51, and one end of the first positioning portion 531 is rotatably connected to the second connecting portion 542. The other end of the first positioning portion 531 is connected to a second positioning portion 532, and the second positioning portion 532 extends along a side of the first positioning portion 531 away from the second support 51. The two second positioning portions 532 are used for abutting against the peripheral side surface of the product in the first direction X, so that the product can be limited between the two second positioning portions 532, and the product is positioned in the first direction X.

Referring again to fig. 1 and 3, in some embodiments, the first positioning mechanism 50 further includes a guiding element 55, and the guiding element 55 is disposed on a side of the second supporting element 51 facing the first positioning element 53. The guide member 55 includes a second slide rail 551 and a second slide block 552, the second slide rail 551 is disposed on a side of the second support member 51 away from the transporting platform 10 and extends along the first direction X, the second slide block 552 is disposed on a side of the first positioning portion 531 facing the second support member 51, and the second slide block 552 is slidably connected to the second slide rail 551. The second positioning portion 532 is driven by the first driving member 52 to be slidably connected to the second slide rail 551 on the second supporting member 51 through the second slider 552, so that the sliding fluency of the second positioning portion 532 in the process of positioning the peripheral side surface of the product in the first direction X is improved, and the risk that the second positioning portion 532 is separated from the second supporting member 51 is reduced.

When the first driving element 52 pushes the first connecting portion 541 to move toward the two second connecting portions 542, the second connecting portions 542 are connected to the first positioning elements 53, the two first positioning elements 53 are driven by the second connecting portions 542 to slide back to back relative to the second supporting member 51, and the distance between the two first positioning elements 53 is increased, so that a product can be placed between the two first positioning elements 53. When the first driving element 52 pushes the first connection portion 541 to move in a direction away from the two second connection portions 542, the second connection portion 542 is connected to the first positioning element 53, the two first positioning elements 53 are driven by the second connection portion 542 to slide relative to the second support 51, so as to reduce the distance between the two first positioning elements 53, and enable the two second positioning elements 532 to abut against the peripheral surface of the product in the first direction X, so as to calibrate the position of the product on the first support 21.

Referring to fig. 1 and fig. 3, in some embodiments, the first supporting member 21 includes a supporting frame 211, a supporting plate 212 and a supporting block 213, the supporting frame 211 extends along the third direction Z and is disposed on the transporting platform 10, the supporting plate 212 is disposed at an end of the supporting frame 211 away from the transporting platform 10, and the supporting block 213 is disposed at a side of the supporting plate 212 away from the transporting platform 10 for reducing a contact area between the product and the supporting plate 212. The first support 21 further includes a positioning block 63, the positioning block 63 is disposed on a side of the support plate 212 facing away from the conveying platform 10, and the positioning block 63 is disposed adjacent to the supporting block 213, the positioning block 63 can be used for holding a product facing the side of the conveying platform 10, so as to reduce the risk of the product being separated from the first support 21.

Referring to fig. 1 and fig. 3, in some embodiments, the transmission device 100 further includes a second positioning mechanism 60, and the second positioning mechanism 60 is movably connected to one of the first supporting members 21 along the second direction Y. The second positioning mechanism 60 includes a second driving member 61, a second positioning member 62 and a positioning block 63, the positioning block 63 is disposed on a side of the first supporting member 21 away from the transmission platform 10, the positioning block 63 is disposed adjacent to the supporting block 213, the second driving member 61 is connected to the first supporting member 21, and a driving end of the second driving member 61 is connected to the second positioning member 62 in a driving manner. The second positioning element 62 is driven by the second driving element 61 to position the peripheral side surface of the product in the second direction Y, and the second positioning element 62 pushes the inner side surface of the product in the second direction Y to abut against the positioning block 63, so that the second positioning element 62 aligns the position of the product on the supporting plate 212. By arranging the first positioning mechanism 50 and the second positioning mechanism 60 movably connected to the first support member 21, products with different specifications and sizes can be efficiently and quickly conveyed.

Referring to fig. 2 and 4, in some embodiments, the sliding mechanism 30 further includes a third driving member 32 and a first sliding rail 33. The third driving member 32 is disposed on a side of the transmission platform 10 facing the carrying mechanism 20, and a transmission end of the third driving member 32 is connected to the first sliding block 31. The first slide rail 33 is fixedly connected to the transmission platform 10, and the first slide block 31 is slidably connected to the first slide rail 33 under the driving of the third driving member 32. In the first direction X, the first sliding block 31 is driven by the third driving element 32 to slide along the first sliding rail 33, so as to drive the jacking mechanism 40 on the first sliding block 31 to transfer the product from one of the carrying mechanisms 20 to the other carrying mechanism 20, and the conveying efficiency is high.

With continued reference to fig. 2 and 4, in some embodiments, the jacking mechanism 40 includes a first jacking member 41, a second jacking member 42, and a fourth driving member 43. The first jacking piece 41 is connected to one side of the first sliding block 31 departing from the first sliding rail 33, and the second jacking piece 42 is arranged on one side of the first jacking piece 41 departing from the transmission platform 10. One end of the fourth driving member 43 is connected to the first lifting member 41, and the transmission end of the fourth driving member 43 is in transmission connection with the second lifting member 42. In the third direction Z, the second jacking member 42 lifts and jacks the product integrally from the carrying mechanism 20 under the driving of the fourth driving member 43, so as to realize the transmission of the product.

With continued reference to fig. 2 and 4, in some embodiments, the jacking mechanism 40 further includes a plurality of suction members 44. The adsorbing member 44 is spaced apart from a side of the second lifting member 42 facing away from the first lifting member 41, and is used for adsorbing the product. Through set up a plurality of absorption pieces 44 on second jacking piece 42 and be used for adsorbing the product, reduced the emergence of the direct condition with second jacking piece 42 large tracts of land contact of product to reduce the risk of scraping and crushing the product surface in the transmission process.

With continued reference to fig. 2 and 4, in some embodiments, the jacking mechanism 40 further includes a third slide rail 45, a third slide block 46, and a follower block 47. One end of the third slide rail 45 is connected to one side of the first jacking piece 41 facing the second jacking piece 42, the third slide rail 45 extends towards the second jacking piece 42 along the third direction Z, and the follower block 47 is slidably connected to the third slide rail 45 through the third slider 46 for guiding the second jacking piece 42 when jacking relative to the first jacking piece 41.

Referring to fig. 1, in some embodiments, a plurality of jacking mechanisms 40 and sliding mechanisms 30 are provided. The jacking mechanisms 40 correspond to the sliding mechanisms 30 one by one, and the projections of the two adjacent sliding mechanisms 30 in the first direction X are separated. Through the sliding mechanism 30 that sets up a plurality of crisscross settings, can realize the seamless butt joint in the product transmission process, improve transmission efficiency, more effectual installation space of saving simultaneously.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present application and are not used as limitations of the present application, and that suitable modifications and variations of the above embodiments are within the scope of the present disclosure as long as they are within the spirit and scope of the present application.

Claims

1. A conveyor for conveying products, the conveyor comprising a conveying platform, characterized in that: the transmission device further includes:

the carrying mechanisms are connected with the conveying platform at intervals along a first direction, each carrying mechanism comprises two first supporting pieces arranged at intervals along a second direction, and the two first supporting pieces are oppositely arranged and used for carrying the product;

the sliding mechanism is arranged between two adjacent bearing mechanisms and comprises a first sliding block capable of sliding along the first direction, and the first sliding block is positioned between two first supporting pieces in the second direction;

the jacking mechanism is connected to the first sliding block in a telescopic manner along a third direction and is used for lifting the product in the third direction;

the first direction, the second direction and the third direction are perpendicular to each other.

2. The transmission apparatus of claim 1, wherein: the transmission device further comprises a first positioning mechanism, the first positioning mechanism is arranged along the first direction and movably connected with the first supporting piece, the first positioning mechanism comprises a second supporting piece, a first driving piece and two first positioning pieces, the second supporting piece is connected with the first supporting piece, the first positioning pieces are arranged along the first direction and slidably connected with the second supporting piece, the second supporting piece is used for positioning the product on the circumferential side surface on the first direction, the first driving piece is connected with the first supporting piece, and the transmission end of the first driving piece is connected with the first positioning pieces and used for driving the first positioning pieces to slide.

3. The transmission apparatus of claim 2, wherein: the first positioning mechanism further comprises a connecting piece, the connecting piece comprises a first connecting portion and two second connecting portions, the first connecting portion is along the second direction can be connected in a sliding mode, the second supporting piece is connected with the first connecting portion, the first connecting portion is connected with the second connecting portion in a rotating mode, the other end of the second connecting portion is connected with the first positioning piece in a rotating mode, and the transmission end of the first driving piece is connected with the first connecting portion.

4. The transmission apparatus of claim 3, wherein: each first positioning part comprises a first positioning part and a second positioning part which are connected with each other, the first positioning part is connected with the second supporting part in a sliding mode, one end of the first positioning part is rotatably connected with the second connecting part, the other end of the first positioning part is connected with the second positioning part, and the second positioning part extends along one side, away from the second supporting part, of the first positioning part.

5. The transmission apparatus of claim 4, wherein: the first positioning mechanism further comprises a guide piece, the guide piece is arranged on one side, facing the first positioning piece, of the second supporting piece, the guide piece comprises a second sliding rail and a second sliding block, the second sliding rail is arranged on one side, facing away from the transmission platform, of the second supporting piece and extends in the first direction, the second sliding block is arranged on one side, facing the second supporting piece, of the first positioning piece, and the second sliding block is slidably connected to the second sliding rail.

6. The transmission apparatus of claim 1, wherein: the transmission device further comprises a second positioning mechanism, the second positioning mechanism is connected to one of the first supporting pieces movably in the second direction, the second positioning mechanism comprises a second driving piece, a second positioning piece and a positioning piece, the positioning piece is arranged on one side, away from the transmission platform, of the first supporting piece, the second driving piece is connected with the first supporting piece, the transmission end of the second driving piece is connected with the second positioning piece, the second positioning piece is used for driving and positioning the second driving piece, the product is arranged on the circumferential side surface in the second direction, and the second positioning piece pushes the inner side surface of the product in the second direction to be supported on the positioning piece.

7. The transmission apparatus of claim 6, wherein: the jacking mechanism and the sliding mechanism are provided with a plurality of structures, the jacking mechanism corresponds to the sliding mechanism in a one-to-one mode, and the adjacent two sliding mechanisms are in the projection in the first direction and are separated from each other.

8. The transmission apparatus of claim 1, wherein: the sliding mechanism further comprises a third driving piece and a first sliding rail, the third driving piece is arranged on one side, facing the bearing mechanism, of the transmission platform, the transmission end of the third driving piece is connected with the first sliding block, the first sliding rail is fixedly connected to the transmission platform, and the first sliding block is connected with the first sliding rail under the driving of the third driving piece in a sliding mode.

9. The transmission apparatus of claim 8, wherein: the jacking mechanism comprises a first jacking piece, a second jacking piece and a fourth driving piece, the first jacking piece is connected to one side, away from the first sliding rail, of the first sliding block, the second jacking piece is arranged on one side, away from the transmission platform, of the first jacking piece, one end of the fourth driving piece is connected to the first jacking piece, and the transmission end of the fourth driving piece is in transmission connection with the second jacking piece.

10. The transmission apparatus of claim 9, wherein: climbing mechanism still includes a plurality of absorption pieces, it locates to absorb the piece interval the second jacking piece deviates from one side of first jacking piece is used for adsorbing the product.